3,4,5,6-Tetraphenyl-2H-pyran-2-one

Base Information

Chemical Name:3,4,5,6-Tetraphenyl-2H-pyran-2-one
CAS No.:33524-67-3
Molecular Formula:C29H20O2
Molecular Weight:400.477
Hs Code.:2932999099
European Community (EC) Number:661-707-3
NSC Number:167166
UNII:LDA23ZDZ7V
DSSTox Substance ID:DTXSID40187167
Nikkaji Number:J129.053C
Wikidata:Q83058730
Mol file:33524-67-3.mol

Synonyms:3,4,5,6-Tetraphenyl-2H-pyran-2-one;33524-67-3;LDA23ZDZ7V;2H-Pyran-2-one, 3,4,5,6-tetraphenyl-;UNII-LDA23ZDZ7V;NSC167166;NSC 167166;NSC-167166;3,4,5,6-tetraphenylpyran-2-one;tetraphenyl-2h-pyran-2-one;DTXSID40187167;QGLAPFHTDCRVOR-UHFFFAOYSA-N;TETRAPHENYL-.ALPHA.-PYRONE;AKOS024433712;2H-Pyran-2-one,4,5,6-tetraphenyl-;3,4,5,6-Tetraphenyl-2H-pyran-2-one #;2,4-PENTADIENOIC ACID, 5-HYDROXY-2,3,4,5-TETRAPHENYL-, .DELTA.-LACTONE

Suppliers and Price of 3,4,5,6-Tetraphenyl-2H-pyran-2-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
TETRAPHENYL-2-PYRONE Aldrich
1ea
$ 144.00

American Custom Chemicals Corporation
TETRAPHENYL-2-PYRONE 95.00%
5MG
$ 500.02

Total 4 raw suppliers

Chemical Property of 3,4,5,6-Tetraphenyl-2H-pyran-2-one

Chemical Property:

Vapor Pressure:2.45E-15mmHg at 25°C
Boiling Point:620.8°C at 760 mmHg
Flash Point:260.1°C
PSA：30.21000
Density:1.216g/cm³
LogP:7.30780
XLogP3:6.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:400.146329876
Heavy Atom Count:31
Complexity:690

Purity/Quality:

99% ^*data from raw suppliers

TETRAPHENYL-2-PYRONE Aldrich ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(C(=O)OC(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5

Technology Process of 3,4,5,6-Tetraphenyl-2H-pyran-2-one

There total 24 articles about 3,4,5,6-Tetraphenyl-2H-pyran-2-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

: 4808-48-4
2,3-diphenylmaleic anhydride

: 501-65-5
diphenyl acetylene

: 33524-67-3
3,4,5,6-tetraphenyl-2H-pyran-2-one

Guidance literature:: With [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; In tert-Amyl alcohol; at 100 ℃; for 24h;
DOI:10.1039/c5cc03311j

Reference yield: 74.0%

: 3524-62-7
benzoin monomethyl ether

: 886-38-4
diphenylcyclopropenone

: 33524-67-3
3,4,5,6-tetraphenyl-2H-pyran-2-one

Guidance literature:: With potassium tert-butylate; In 1,2-dimethoxyethane; at 30 ℃; for 36h; chemoselective reaction; Inert atmosphere; Glovebox; Sealed tube;
DOI:10.1002/cjoc.202100276

Reference yield: 55.0%

: 501-65-5
diphenyl acetylene

: 212315-76-9
methyl (Z)-3-iodo-2,3-diphenyl-2-propenoate

: 33524-67-3
3,4,5,6-tetraphenyl-2H-pyran-2-one

Guidance literature:: With palladium diacetate; sodium carbonate; lithium chloride; In N,N-dimethyl-formamide; at 100 ℃; for 15h;
DOI:10.1021/jo9821628